Around 3% of the water on Earth is fresh water; much of this is ice, but the rest forms a wide variety of biodiverse freshwater habitats, including rivers, creeks, lakes, ponds, streams and other ...

Global warming extinctions usually have people picturing the last polar bears or other furry critters disappearing.

HBO's Deadwood is perhaps known best for its creative use of profanity, its poetic dialogue, and its showcasing of star Ian McShane's considerable acting talents. But there's a common refrain about ...